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Hereditary neuropathy or pain disorder v4.7 | NEMF | Arina Puzriakova Phenotypes for gene: NEMF were changed from Hypotonia; Axonal neuropathy; Ataxia; Abnormal brain imaging; Global developmental delay; Intellectual disability; Kyphosis; Scoliosis; Tremor; Respiratory distress to Intellectual developmental disorder with speech delay and axonal peripheral neuropathy, OMIM:619099 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Hereditary neuropathy or pain disorder v3.58 | MAG | Achchuthan Shanmugasundram Tag Q1_23_promote_green was removed from gene: MAG. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Hereditary neuropathy or pain disorder v3.58 | MAG | Sarah Leigh reviewed gene: MAG: Rating: GREEN; Mode of pathogenicity: ; Publications: ; Phenotypes: ; Mode of inheritance: BIALLELIC, autosomal or pseudoautosomal | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Hereditary neuropathy or pain disorder v3.57 | MAG |
Achchuthan Shanmugasundram Source Expert Review Green was added to MAG. Rating Changed from Amber List (moderate evidence) to Green List (high evidence) |
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Hereditary neuropathy or pain disorder v2.21 | MAG | Arina Puzriakova Entity copied from Hereditary spastic paraplegia - childhood onset v3.18 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Hereditary neuropathy or pain disorder v2.21 | MAG |
Arina Puzriakova gene: MAG was added gene: MAG was added to Hereditary neuropathy NOT PMP22 copy number. Sources: NHS GMS,Expert Review Amber,Literature,Yorkshire and North East GLH,London North GLH Q1_23_promote_green tags were added to gene: MAG. Mode of inheritance for gene: MAG was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: MAG were set to 24482476; 26179919; 31402626; 32629324; 32340215 Phenotypes for gene: MAG were set to Spastic paraplegia 75, autosomal recessive, OMIM:616680 |
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Hereditary neuropathy or pain disorder v1.10 | NEMF |
Arina Puzriakova gene: NEMF was added gene: NEMF was added to Hereditary neuropathy NOT PMP22 copy number. Sources: Literature watchlist, for-review tags were added to gene: NEMF. Mode of inheritance for gene: NEMF was set to BIALLELIC, autosomal or pseudoautosomal Publications for gene: NEMF were set to 32934225; 33048237 Phenotypes for gene: NEMF were set to Hypotonia; Axonal neuropathy; Ataxia; Abnormal brain imaging; Global developmental delay; Intellectual disability; Kyphosis; Scoliosis; Tremor; Respiratory distress Review for gene: NEMF was set to GREEN Added comment: Currently not associated with any phenotype in OMIM (last edited on 04/01/2017) or Gene2Phenotype. Gene added and expert reviewed on Intellectual Disability panel: https://panelapp.genomicsengland.co.uk/panels/285/gene/NEMF/ - PMID: 32934225 (2020) - 8 individuals from 6 families with a juvenile neuromuscular disease due to biallelic NEMF variants. A ninth individual with similar presentation was found to harbor a single NEMF missense SNV as de novo event. Features incl. hypotonia (4/8 with biallelic variant (B) | 1/1 monoallelic (M)), DD/ID (7/8B | 0/1M) with speech delay as universal feature (8/8B | 1/1M), axonal neuropathy (3/3B | 1/1M), ataxia (3/8B | 0/1M). Other findings included tremor (1/7B | 1/1M), abnormal brain imaging (2/6B / ?/1M), kyphosis/scoliosis (4/8B | 0/1M), respiratory distress (1/8B | 0/1M). The authors provide evidence that mice homozygous for Nemf missense mutations display progressive motor phenotypes, exhibit neurogenic atrophy and progressive axonal degeneration. - PMID: 33048237 (2020) - 13 affected individuals from 5 unrelated families presenting with a spectrum of central and peripheral neurological involvement. Peripheral systemic neurological manifestations such as impaired eye movements, limb weakness, and axonal polyneuropathy were found in families 1, 2 and 5 - however, only 2 sibs from family 2 had a precise diagnosis for polyneuropathies. Knockdown studies in cultured mouse primary cortical neurons showed a significant decrease in axon length and impaired synapse development. Sources: Literature |